B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 65/22 (2006.01)
Patent
CA 2248601
A sandwich packaging structure for use in wrapping a sandwich includes a sheet of paper wrap that is to be wrapped around the sandwich to enclose the sandwich, and a piece of support material having a greater rigidity than the sheet of paper wrap. The support material is secured to the sheet of paper wrap and is adapted to be folded with respect to the sandwich positioned on the packaging structure to impart structural rigidity to the wrapped sandwich. The support member is preferably in the form of a paperboard frame. The support member can be an elongated strip that is adapted to extend across opposite sides of sandwich as well as the top and/or bottom of the sandwich Alternatively, the support member can be in the form of a band that encircles the periphery of the sandwich. The support member can also be cruciform in shape to extend across the top or bottom of the sandwich and form four upstanding sidewalls that enclose the sandwich.
Structure d'emballage de sandwich qui comprend une feuille d'emballage en papier à placer autour du sandwich, et une partie de matériau de support ayant une rigidité plus élevée que celle de la feuille d'emballage en papier. Le matériau de support est fixé à la feuille et est adapté à être replié autour du sandwich placé sur la structure d'emballage de façon à donner une rigidité structurelle au sandwich enveloppé. L'élément de support est de préférence un châssis en carton. Il peut être une bande allongée se prolongeant sur les côtés opposés du sandwich ainsi que sur le dessus et/ou le dessous du sandwich. Dans une autre version, l'élément de support forme une bande qui encercle la périphérie du sandwich. L'élément de support peut également être cruciforme de façon à se prolonger sur le dessus ou le dessous du sandwich et à former quatre parois verticales contenant le sandwich.
Bowers Debra D.
Geddes Daniel J.
Kuchenbecker Morris
Maroszek Raymond V.
Pawlowski Thomas D.
Blake Cassels & Graydon Llp
Fort James Corporation
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